Fix bug with critical edge splitting code where it wouldn't update PHI nodes
in the old destination block to indicate that the value flows from the new
edge splitting block, not from the original multi-successor block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3590 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed